Based on my recollection of The Bible and the Book of Revelation (it's been almost 30 years since I was last forced to read it), Peter Thiel and his ilk match the definition of what an "antichrist" is or should be.
The book of Revelation doesn't mention any antichrist. Only the epistles of John mention antichrists and the definition of what they are. Any proposed link between any antichrists and the book of Revelation was created in the past few hundred years.
The book of Revelation doesn't mention any antichrist. Only the epistles of John mention antichrists and the definition of what they are. Any proposed link between any antichrists and the book of Revelation was created in the past few hundred years.